3 in 1 Car HeaterThe 12V car heater can be used as a heater, cooler and can also purify the air. It can quickly remove frost and fog on the vehicle windshield. The portable car heater will direct the heat to the front, top and all around, giving you a clear view, allowing you to drive warmer and safer. Stay cool in summer and warm in winter. Powerful Fast HeatingBuilt-in 3 sockets with powerful output design, ensure fast heating or cooling effect. No more waiting in cold weather, save your time and oil. Simply plug into the car cigarette lighter socket and the portable car heater can defrost or demist your windows quickly and efficiently. Durable DesignThe car windshield heater is made of heat-resistant ABS material. Built-in fuse, automatic power failure protection. The car heater defroster is suitable for car, camping, travel and winter warmth. To warm your winter, you can travel safely and comfortably to your destination. It is a must-have accessory for cars. Easy to Install Simply connect it to the vehicle's 12V cigarette lighter socket and switch to heating or fan (make sure your car has a 12V lighter port) The anti-slip base of the car heater is 360 rotatable allowing you to adjust the angle freely for balanced heating and more convenience. and come with a double-sided adhesive tape to keep the car heater fan stable while driving. Wide Application Suitable for all cars except trucks. The car heater is designed to quickly clean frost, fog, mist on your car, windshield, side and rear window, provide a clear view for your driving and let you enjoy the warmer driving in this cold winter, an excellent gift for your s, friends. This car defroster is a car demister, not intended to heat your entire vehicle.